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remove the rate_match io

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Now that the stream provides us with a requested size, we don't need to
use the rate_match anymore.
This commit is contained in:
Wim Taymans 2022-03-29 09:18:18 +02:00
parent 5192fcb16c
commit 7e42c905a8
8 changed files with 12 additions and 104 deletions
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30
src/modules/module-echo-cancel.c
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@ -169,7 +169,6 @@ struct impl {
void *rec_buffer[SPA_AUDIO_MAX_CHANNELS];
uint32_t rec_ringsize;
struct spa_ringbuffer rec_ring;
struct spa_io_rate_match *rec_rate_match;
struct pw_stream *playback;
struct spa_hook playback_listener;
@ -180,7 +179,6 @@ struct impl {
uint32_t play_ringsize;
struct spa_ringbuffer play_ring;
struct spa_ringbuffer play_delayed_ring;
struct spa_io_rate_match *play_rate_match;
void *out_buffer[SPA_AUDIO_MAX_CHANNELS];
uint32_t out_ringsize;
@ -338,17 +336,6 @@ static void capture_destroy(void *d)
impl->capture = NULL;
}
static void capture_io_changed(void *data, uint32_t id, void *area, uint32_t size)
{
struct impl *impl = data;
switch (id) {
case SPA_IO_RateMatch:
impl->rec_rate_match = area;
break;
}
}
static void capture_process(void *data)
{
struct impl *impl = data;
@ -382,7 +369,7 @@ static void capture_process(void *data)
* if it has a specific requirement, else keep the block size the same
* on input and output or what the resampler needs */
if (impl->aec_blocksize == 0) {
impl->aec_blocksize = SPA_MAX(size, impl->rec_rate_match->size);
impl->aec_blocksize = size;
pw_log_debug("Setting AEC block size to %u", impl->aec_blocksize);
}
@ -454,7 +441,6 @@ static const struct pw_stream_events capture_events = {
PW_VERSION_STREAM_EVENTS,
.destroy = capture_destroy,
.state_changed = input_state_changed,
.io_changed = capture_io_changed,
.process = capture_process,
.param_changed = input_param_changed
};
@ -523,17 +509,6 @@ static void sink_destroy(void *d)
impl->sink = NULL;
}
static void sink_io_changed(void *data, uint32_t id, void *area, uint32_t size)
{
struct impl *impl = data;
switch (id) {
case SPA_IO_RateMatch:
impl->play_rate_match = area;
break;
}
}
static void sink_process(void *data)
{
struct impl *impl = data;
@ -567,7 +542,7 @@ static void sink_process(void *data)
}
if (impl->aec_blocksize == 0) {
impl->aec_blocksize = SPA_MAX(size, impl->rec_rate_match->size);
impl->aec_blocksize = size;
pw_log_debug("Setting AEC block size to %u", impl->aec_blocksize);
}
@ -608,7 +583,6 @@ static const struct pw_stream_events playback_events = {
static const struct pw_stream_events sink_events = {
PW_VERSION_STREAM_EVENTS,
.destroy = sink_destroy,
.io_changed = sink_io_changed,
.process = sink_process,
.state_changed = output_state_changed,
.param_changed = output_param_changed